Mathematics, 19.05.2021 21:40, roro67
10 om 10 What is the area of the rectangle? 12 m2 A. 100 B. 32 100 m? 12 m2 OC. 20 32 2 D. 20β
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 22.06.2019 00:00, chiliboy8394
Layla answer 21 of the 25 questions on his history test correctly. what decimal represents the fraction of problem he answer incorrectly.
Answers: 1
Mathematics, 22.06.2019 00:10, nolof
Examine the paragraph proof. which theorem does it offer proof for? prove jnm β nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem
Answers: 2
10 om 10 What is the area of the rectangle? 12 m2 A. 100 B. 32 100 m? 12 m2 OC. 20 32 2 D. 20β
Mathematics, 08.04.2020 20:25
Mathematics, 08.04.2020 20:25
English, 08.04.2020 20:25
History, 08.04.2020 20:25